Question
Two projectiles are launched simultaneously from the same point with equal initial speeds but different angles θ and (90°– θ). Which of the following is true about their time of flights and ranges (neglecting air resistance)?
Thus, time of flights are different , unless θ = 90 ° 2. Range (R) Range is given by: 
So, both projectiles have the same range . Therefore, the correct answer is option (b).More General science Common Questions
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